It is possible, however like you said it is temporary. It depends on how bad the leak is. I would suspect it would work, typically the whole will be small enough to work with that type of sealant.
Probably your cam cover gasket (top of engine)leaking into the wells. You can use sealant instead of gasket
no, but you can replace the gasket entirely add the sealant ensuring a leak free fit.
By chance, did you use sealant when you put the new gasket on? If not, there is your problem.
no gasket sealant needed. Just original gasket is fine.
In most cases a new gasket is required, but no sealant.
There is not gasket between the engine block and the oil pan. A sealant was used to join the two. If you are leaking oil from the pan you might try checking the bolts and making sure they are snug. If they are snug and it still leaks get tube of gasket maker to reseal it. Be sure to get all the old sealant off the pan and the block before you reapply. If the pan is leaking, you MUST remove the pan and install a gasket. Usually cork. I know of no mechanic that has had luck just using the sealant that a manufacturer uses. That is why Oil Pan gaskets are available for just about any car out there.
never
When using a new pan gasket, no sealant is necessary. Using sealant on a automatic transmission pan gasket is a bad idea, excess sealant can cause trouble.
you should never use a sealant on a head gasket as that is only a temporary fix in an emergency situation. The only permanent fix is to replace the gasket.
Never use sealant for a head gasket! It is used as a quick fix for cracks in the gasket but will not last very long. Safer to get the job done correctly.
none. if you use a gasket dont use sealant. Also never use sealant on a automatic trannsmission. It could damage the tranny and will not last.
The only real option is to have the head gasket replaced. Do not pour some kind of 'miracle' sealant into your engine, because it will seal up oil passages, and the water jacket, as well as temporarily fixing your head gasket leak. The head gasket will start to leak again after a bit, no matter what you put in the engine. Having the head gasket replaced will cost around 500 dollars, unless there are problems, like the head being warped.